Interstate 87

Interstate 87
Map of the northeastern United States with I-87 highlighted in red
Route information
Maintained by NYSTA and NYSDOT
Length:	333.49 mi (536.70 km)
Existed:	August 14, 1957 (1957-08-14) – present
Major junctions
South end:	I-278 in The Bronx
	I-95 / US 1 in The Bronx I-287 in Elmsford / Hillburn Garden State Parkway in Ramapo Future I-86 / US 6 / NY 17 / NY 32 near Harriman I-84 near Newburgh I-587 / US 209 / NY 28 in Ulster I-787 / US 9W in Albany I-90 / New York Thruway / US 20 in Albany US 11 in Champlain US 9 in Champlain
North end:	A-15 at the Canadian border in Champlain
Highway system
Interstate Highway System Main Auxiliary Suffixed Business New York Highways Interstate U.S. State Reference Parkways ← NY 86A NY 87 →

Interstate 87 (I-87) is a 333.49-mile-long (536.70 km) Interstate Highway located entirely within the U.S. state of New York, and is part of the main highway between New York City and Montreal. The highway begins in the Bronx borough of New York City, just north of the Triborough Bridge. From there, the route runs northward through the Hudson Valley, the Capital District, and the easternmost part of the North Country to the Canadian border in the Town of Champlain. At its north end, I-87 continues into Quebec as Autoroute 15 (A-15). I-87 connects with several regionally important roads: I-95 in New York City, New York State Route 17 (NY 17; future I-86) near Harriman, I-84 near Newburgh, and I-90 in Albany. The route is the longest intrastate Interstate Highway in the Interstate Highway System.